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Block storage method, device, node device and storage medium

A node device and block technology, applied in the blockchain field, can solve problems such as poor verification accuracy and large limitations, and achieve the effect of overcoming limitations and improving verification accuracy

Active Publication Date: 2021-08-06
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the blockchain system can conduct continuous stress testing through stress testing tools, thereby simulating transactions in high concurrency scenarios, and detecting whether there are concurrency conflicts in each batch in the simulation scenario, thereby verifying the blockchain system. Consistency of block storage, however, because stress testing tools cannot accurately control the execution of concurrent blocks in reverse order of height (meaning that blocks with smaller block heights depend on blocks with larger block heights), that is, It is said that the stress test tool has great limitations and poor verification accuracy when verifying the consistency of block storage

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  • Block storage method, device, node device and storage medium
  • Block storage method, device, node device and storage medium
  • Block storage method, device, node device and storage medium

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Embodiment Construction

[0058] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0059] In this application, the terms "first" and "second" are used to distinguish the same or similar items with basically the same function and function. It should be understood that "first", "second" and "nth" There are no logical or timing dependencies, nor are there restrictions on quantity or order of execution.

[0060] In the present application, the term "at least one" means one or more, and the meaning of "multiple" means two or more, for example, a plurality of first positions means two or more first positions.

[0061] Hereinafter, terms involved in the present application are explained.

[0062] 1. Blockchain

[0063] Blockchain is a new application model of computer technologies such as distributed data storage, p...

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Abstract

The application discloses a block storage method, device, node equipment and storage medium, which belong to the technical field of block chain. This application determines the sleep duration of at least one block based on the block height of at least one block in the target batch. The sleep duration is the duration for suspending consensus on the block. Consensus is carried out on the at least one block, and the block passed by the consensus in the at least one block is stored on the block chain of the block chain system. Since the dormant duration of the block in the target batch is proportional to the block height Negative correlation, so as to ensure that the higher the block height is, the longer the block sleep time is, and it is possible to accurately control the blocks in the target batch to be stored in the reverse order of the height, which overcomes the pressure test tools in verifying block storage. Consistency limitations, thereby improving the accuracy of verification of block storage consistency in the blockchain system.

Description

technical field [0001] The present application relates to the technical field of block chain, in particular to a block storage method, device, node device and storage medium. Background technique [0002] The blockchain system is a distributed system. With the high performance requirements of the business, the blockchain system will carry various concurrent optimization processing tasks in the process of transaction receiving, packaging, verification, submission, and storage. There may be upper and lower dependencies between the transaction sets of blocks (that is, the transaction set of a certain block depends on the transaction set of another concurrent block), and a batch processing mechanism is usually introduced in the blockchain system. Ensure that there is no upper-lower dependency between the transaction sets of concurrent blocks in each batch (that is, ensure that there is no concurrency conflict in each batch). [0003] At present, the blockchain system can conduc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/27G06F11/36
CPCG06F11/3688G06F16/275
Inventor 周勇钧刘超陈金龙农高明
Owner TENCENT TECH (SHENZHEN) CO LTD
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